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PHP Interview Questions and Answers
a. Yes
b. No
b. No
You have defined three variables $to, $subject and $body to send an email. Which of the following methods would you use for sending an email? | PHP MCQs
a. mail($to,$subject,$body)
b. sendmail($to,$subject,$body)
c. mail(to,subject,body)
d. sendmail(to,subject,body)
b. sendmail($to,$subject,$body)
c. mail(to,subject,body)
d. sendmail(to,subject,body)
Ans: a
Which of the following is not true regarding XForms? | PHP MCQs
a. PHP provides support for XForm
b. It can be used on PDF documents
c. The data is sent in XML format
d. The action and method parameters are defined in the body
Ans: d
b. It can be used on PDF documents
c. The data is sent in XML format
d. The action and method parameters are defined in the body
Ans: d
PHP Multiple choice questions | What will be the output of following code?
$a = 10;
echo 'Value of a = $a';
a. Value of a = 10
b. Value of a = $a
c. Undefined
d. Syntax Error
echo 'Value of a = $a';
a. Value of a = 10
b. Value of a = $a
c. Undefined
d. Syntax Error
Ans: a
Which of the following is correct with regard to echo and print? | PHP MCQs
a. echo is a construct and print is a function
b. echo is a function and print is a construct
c. Both are functions
d. Both are constructs
b. echo is a function and print is a construct
c. Both are functions
d. Both are constructs
Ans: d
You need to count the number of parameters given in the URL by a POST operation. The correct way is: | PHP MCQs
a. count($POST_VARS);
b. count($POST_VARS_PARAM);
c. count($_POST);
d. count($HTTP_POST_PARAM);
b. count($POST_VARS_PARAM);
c. count($_POST);
d. count($HTTP_POST_PARAM);
Ans: c
Which of the following is not supported in PHP5? | PHP MCQs
a. Type Hinting
b. Reflection
c. Magic Methods
d. Multiple Inheritance
e. Object Cloning
b. Reflection
c. Magic Methods
d. Multiple Inheritance
e. Object Cloning
Ans: d
You wrote the following script to check of the right category: | PHP MCQs
Correct category!
Incorrect category!
What will be the output of the program if value of 'cate' remains 5?
a. Correct category!
b. Incorrect category!
c. Error due to use of invalid operator in line 6:'if ($cate==5)'
d. Error due to incorrect syntax at line 8, 10, 12 and 14
Incorrect category!
What will be the output of the program if value of 'cate' remains 5?
a. Correct category!
b. Incorrect category!
c. Error due to use of invalid operator in line 6:'if ($cate==5)'
d. Error due to incorrect syntax at line 8, 10, 12 and 14
Ans: a
Which of the following regular expressions can be used to check the validity of an e-mail addresses? | PHP MCQs
a. ^[^@ ]+@[^@ ]+.[^@ ]+$
b. ^[^@ ]+@[^@ ]+.[^@ ]+$
c. $[^@ ]+@[^@ ]+.[^@ ]+^
d. $[^@ ]+@[^@ ]+.[^@ ]+^
b. ^[^@ ]+@[^@ ]+.[^@ ]+$
c. $[^@ ]+@[^@ ]+.[^@ ]+^
d. $[^@ ]+@[^@ ]+.[^@ ]+^
Ans: b
The following php variables are declared: | PHP MCQs
$company = 'ABS Ltd';
$$company = ',Sydney';
Which of the following is not a correct way of printing 'ABS Ltd,Sydney'?
a. echo '$company $$company';
b. echo '$company ${$company}';
c. echo '$company ${'ABS Ltd'}';
d. echo '$company {$$company}';
$$company = ',Sydney';
Which of the following is not a correct way of printing 'ABS Ltd,Sydney'?
a. echo '$company $$company';
b. echo '$company ${$company}';
c. echo '$company ${'ABS Ltd'}';
d. echo '$company {$$company}';
Ans: a
How would you store order number (34) in an 'OrderCookie'? | PHP MCQs
a. setcookie('OrderCookie',34);
b. makeCookie('OrderCookie',34);
c. Cookie('OrderCookie',34);
d. OrderCookie(34);
b. makeCookie('OrderCookie',34);
c. Cookie('OrderCookie',34);
d. OrderCookie(34);
Ans: a
Which of the following variable declarations within a class is invalid in PHP5? | PHP MCQs
a. private $type = 'moderate';
b. internal $term= 3;
c. public $amnt = '500';
d. protected $name = 'Quantas Private Limited';
b. internal $term= 3;
c. public $amnt = '500';
d. protected $name = 'Quantas Private Limited';
Ans: b